No they don't. e.g. invertebrates
ALL animals that have a backbone are "vertebrates". ALL animals without a backbone are "invertebrates". Man is an animal with a backbone.
No. In fact, it is quite the opposite. 99% of all life on planet Earth are invertebrate, meaning they have no backbone.
All animals with a backbone are vertebrates. All birds have a backbone. All owls are birds.
No they don't because all worms are invertebrates (animals without a backbone). (:
Animals with a backbone belong to the phylum Chordata. This phylum includes vertebrates such as fish, amphibians, reptiles, birds, and mammals, which all possess a notochord or backbone at some stage in their development.
Insects are the only creatures without backbones. The rest of the other animals in other animal classification all have a backbone.
Animals without backbone are invertebrates, because vertebra means backbone.
an animal with a backbone is called a vertebrate
No, they have a backbone. Vertebrates are ALL animals that have backbones. Invertebrates are ALL animals that do not have backbones.
Yes. All reptiles are vertebrates. Yes. They are vertebrate animals.
About 95% of all the animals on earth have no backbone, or spine. They are called invertebrates and range from snails to big, wobbly jellyfish. All invertebrates are cold-blooded -- their body temperature is the same as the air or water around them.
No, they do not have a backbone, they have an exoskeleton.